Underground Ventilation Metalliferrous

UNDERGROUND VENTILATION (METALLIFERROUS MINES) …

Underground Ventilation (Metalliferrous Mines) On the same principle, care must be taken that no unprotected fire hazards are created by installations in or near primary intake airways underground. Workshops in intake areas should have sprinkler type fire protection. An important aspect of primary ventilation is the need to minimise the presence of

  Ventilation, Underground, Underground ventilation, Metalliferrous